1690340545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{115421}}^1$

素因数の和:115556

約数の個数: 16

約数和(自身を含む): 2119147920

約数和(自身を除く): 428807375

約数列:

[1, 5, 29, 101, 145, 505, 2929, 14645, 115421, 577105, 3347209, 11657521, 16736045, 58287605, 338068109, 1690340545]

約数ペア:

[(1, 1690340545), (5, 338068109), (29, 58287605), (101, 16736045), (145, 11657521), (505, 3347209), (2929, 577105), (14645, 115421)]